The ranks of B7-H3-targeting antibody-drug conjugates under development in China have seen their first dropout, although elsewhere there are two FGFR2b-directed ADCs with first-in-class potential on the horizon. Meanwhile, there have been other discontinuations of KRAS G12C inhibitors and anti-BCMA CAR-T cell therapies in the country, while new players have surfaced in the areas of mRNA cancer vaccines and amyloid-beta-targeting antibodies for Alzheimer’s disease.

The company remained tight-lipped on the biomarker driving high response rates for its CDK9 inhibitor SLS009 from a Phase II trial, as a Phase III interim analysis for its AML cancer vaccine galinpepimut-S draws near.

Bristol and Regeneron sign separate cell therapy technology pacts, plus deals involving Takeda/ImmunoGen, Serina/AgeX, Cybin/Small Pharma, Taiho/Phost’in, Royalty/Ferring and Aardvark/GRI Bio.

The sizzling race for China’s first approved KRAS inhibitor has seen Amgen/BeiGene’s Lumakras drop out and Mirati/Zai Lab’s Krazati lag in a confirmatory Phase III trial, while domestic fast-followers are in the meantime eyeing their first approval filings by the end of this year.